Features & Benefits
  • Unlockable in size A, B and A+B
  • PN (Pmax) = 350bar
  • Sandwich valve suited for way valves sizes 6 and 10
  • Hole pattern to DIN 24340 and ISO 4401
  • Simple installation with tubeless connection
  • Space-saving design
  • Controller upgrade with minimum expenditure

Medium: HLP, oil purity class according to ISO 4406: 20/18/15, other process liquids upon request

Operation: pilot operated check valve

Actuation method: spring-loaded

Mounting type: flange

Line connection: sandwich plate connection

Nominal size: 6, 10 

Operating pressure: ...350bar

Opening pressure:

  • NG6: 1 bar
  • NG10: 0.5bar

Control pressure:

  • NG6: ~1: 3.9bar
  • NG10: ~1: 3.6bar

Installation position: any

Viscosity: 12...500mm2/s

Fluid temperatures: 0...+70degC

Ambient temperature: -20...+50degC

Circuit diagram: according to DIN 24340 and ISO 4401 (CETOP03, CETOP05)

Weight: 

  • NG6: 1.8kg
  • NG10: 3.5kg

Materials:

  • Housing: steel
  • piston slide valve: hardened steel
  • seal: NBR/FKM
  • end cap: steel
  • screws galvanised steel